Harmful gas removing device suitable for severe cold and high-temperature occasions
A harmful gas and high temperature technology, which is applied in the field of harmful gas removal devices in severe cold and high temperature occasions, and in the field of harmful gas removal devices, can solve the problems of complex regeneration of adsorbents and subsequent treatment systems, flammability and explosion
Pending Publication Date: 2021-05-25
合力(天津)能源科技股份有限公司
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Problems solved by technology
The activated carbon adsorption method has a high removal efficiency for low-concentration pollutants, but the regeneration of the adsorbent and the subsequent treatment system are complicated, and there is a danger of flammability and explosion
Method used
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[0016] as attached figure 1 As shown, a harmful gas removal device suitable for severe cold and high temperature occasions, including a housing, an air intake channel, a first filter device, a dehumidification device, a second filter device, a temperature sensor, a controller, a heat exchange device, a refrigeration device, Humidifier, detection device, alarm device, exhaust channel; the inside of the housing is connected to the air intake channel, the air intake channel is connected to the first filter device, the first filter device is connected to the dehumidification device, and the dehumidification device is connected to the second Two filtering devices, the second filtering device is connected to a temperature sensor, the temperature sensor is connected to a controller, and the controller is respectively connected to a heat exchange device and a refrigeration device, and the heat exchange device and the refrigeration device are connected to a humidifier, so The humidifie...
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The invention provides a harmful gas removal device suitable for severe cold and high-temperature occasions, which comprises a shell, a gas inlet channel is connected in the shell, the gas inlet channel is connected with a first filter device, the first filter device is connected with a dehumidification device, the dehumidification device is connected with a second filter device, the second filter device is connected with a temperature sensor, and the temperature sensor is connected with a temperature sensor. the temperature sensor is connected with a controller, the controller is respectively connected with a heat exchange device and a refrigeration device, the heat exchange device and the refrigeration device are connected with a humidifier, the humidifier is connected with a detection device, the detection device is connected with an alarm device, and the alarm device is connected with an exhaust channel. The first filter device and the second filter device are used, so that harmful gas can be effectively removed, in addition, the heat exchange device and the refrigeration device are further arranged and can be used for severe cold and high-temperature occasions, and after heat exchange or refrigeration, the humidifier can be used for humidifying the gas.
Description
technical field [0001] The invention belongs to the field of harmful gas removal devices suitable for severe cold and high temperature occasions, and in particular relates to a harmful gas removal device suitable for severe cold and high temperature occasions. Background technique [0002] Various harmful gases containing volatile organic compounds such as alcohols, amines, acyls, ketones, aldehydes and esters, etc., produced in various production processes such as chemical, pharmaceutical, printing and spraying, harmful gases containing inorganic substances such as hydrogen sulfide and ammonia , Produced in chemical production, wastewater anaerobic treatment and other processes. These pollutants are not only harmful to the human body, but also have a serious impact on the atmospheric environment when discharged in large quantities. However, because these gases either have a relatively stable chemical structure and are not easy to degrade, or have a low threshold, it brings...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D53/78B01D53/72B01D53/04G08B21/24
CPCB01D53/78B01D53/72B01D53/04G08B21/24B01D2253/102
Inventor 王玉明侯立东周大维
Owner 合力(天津)能源科技股份有限公司